Okay so there goes my question:
I'v been now carrying me ibook on my backbag (theres own slot for machine and designed for laptops) and usually i just walk about mile or such and i use bus..
So on this time of year its a quite cold out there. So does cold air damage my computer anyhow on sleep mode?
Or is it just bad luck when i get my ibook to desk and open it and the little light near open switch goes off then but nothing comes to screen. But reboot will help..and it doesnt go to sleep even.